UC Merced

SNRI

MapSAR

Acknowledgements

This research initiative is supported by the National Science Foundation (grant nos. BDI-0742986 and SBE-1031914). I would like to thank Yosemite Search and Rescue, Yosemite Volunteers-In-Parks, and the Yosemite National Park Division of Resource Management and Science for research permissions (OMB#1024-0236) and constructive suggestions. Special thanks to my Dissertation Commitee: Dr. Samuel Traina, Dr. Ruth Mostern, Dr. Yihsu Chen, labmates Wenkai Li and Otto Alvarez, co-authors Yu Liu and John Wieczorek, and especially my PhD advisor Dr. Quinghua Guo.